Yu Xuegang. Hyperbolic Lagrangian Functions[J]. Applied Mathematics and Mechanics, 1998, 19(12): 1095-1100.
	
		
			Citation: 
			 
			 
													Yu Xuegang. Hyperbolic Lagrangian Functions[J]. Applied Mathematics and Mechanics, 1998, 19(12): 1095-1100. 								 
				
			 
		 
	
 
	
		Yu Xuegang. Hyperbolic Lagrangian Functions[J]. Applied Mathematics and Mechanics, 1998, 19(12): 1095-1100.
	
		
			Citation: 
			 
			 
													Yu Xuegang. Hyperbolic Lagrangian Functions[J]. Applied Mathematics and Mechanics, 1998, 19(12): 1095-1100. 								 
				 
		 
	
  
			
				
					
						
Hyperbolic Lagrangian Functions 
					
					
						 
					
					
					
                        
		    		
						
							
							
							Received Date:  1996-09-15 
									 
								Rev Recd Date: 
										1997-06-05 
									 
								Publish Date: 
											1998-12-15 
									
	                     
	                  
                 
             
            
            	
                
                 
				
                    Abstract 
                        
                            Hyperbolic complex numbers correspond with Minkowski geometry.The hyperbolic Lagrangian equation and the Hamilton-Jacobi equation will be derived from the invariants of four-dimensional space-time intervals and hyperbolic Lorente transformations.
                    
                     
                
                 
                
               	
	                
	                     
	                 
                
                
				
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